00477+1253 STTA 8 AB (HD 4552)

 
 
00h 47m 41.11s +12 52' 45.7" P.A. 125.00 sep 44.5 mag 8.97,9.25 Sp F8 dist. 111.61 pc (364.07 l.y.)
 
 
Coord 2000 00477+1253 Discov num STTA  8 Comp AB Coord arcsec 2000 00 47 41.11 +12 52 45.7
Date first 1874 Date last 2016 Obs 36
Pa first 125 Pa last 125.2 P.A. Now (θ) 125.2°
Sep first 44.8 Sep last 44.462 Sep. Now (ρ) 44.462"
Mag pri 8.97 Mag sec 9.25 delta mag (ΔM) 0.28 Spectral class F8 (yellow-white)
Pri motion ra +084 Sec motion ra +083
Pri motion dec -036 Sec motion dec -036
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
00477+1253 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 4552 92088 00 47 41 +12 52 46 STTA 8 AB 2016 36 125 44.5 8.97 9.25 0.28 <===
Show 92088 00 47 41 +12 52 46 LDS 1080 AC 2015 7 264 39.1 8.97 15.60 6.63
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4552 Constellation Pisces SAO 92088 HIP 3712
Tycho2 0610-00872-1 Gaia DR2 2776055105362407680 HD 4552 BD BD+12 89
Distance 111.61 Distance ly 364.07